123741124

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{1123}}^1$

素因数の和:1316

約数の個数: 36

約数和(自身を含む): 236134416

約数和(自身を除く): 112393292

約数列:

[1, 2, 4, 13, 26, 52, 163, 169, 326, 338, 652, 676, 1123, 2119, 2246, 4238, 4492, 8476, 14599, 27547, 29198, 55094, 58396, 110188, 183049, 189787, 366098, 379574, 732196, 759148, 2379637, 4759274, 9518548, 30935281, 61870562, 123741124]

約数ペア:

[(1, 123741124), (2, 61870562), (4, 30935281), (13, 9518548), (26, 4759274), (52, 2379637), (163, 759148), (169, 732196), (326, 379574), (338, 366098), (652, 189787), (676, 183049), (1123, 110188), (2119, 58396), (2246, 55094), (4238, 29198), (4492, 27547), (8476, 14599)]